<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
	String path = request.getContextPath();
	String basePath = request.getScheme() + "://" + request.getServerName() + ":"
			+ request.getServerPort() + path + "/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>02DummyException</title>
</head>

<body>
	<%-- 模拟空指针异常 --%>
	<%
		List<String> lst = (List<String>) session.getAttribute("NULL");
		for (String s : lst) {
		}
	%>
</body>
</html>
